Answer: im sorry but the way your asking is a bit confusing. mind restating it? btw i love ur profile pic
Answer:
B. At stage B, because the elastic is completely strecthed.
Explanation:
Try pulling a rubber band or something stretchable and take a piece of small paper (just enough to fit in the rubber band). now try to pull the rubber band into 3 levels.
1st level - pull the rubber band with a short force and see if the paper will travel farther.
2nd level - now pull the rubber band with a medium force and see if the paper will be much farther compared to the (1st level)
3rd level - pull the rubber band with full force and see if the paper is much farther compared to the (2nd level).
Disclaimer:
Just in case I gave the wrong answer "Please don't hate me"
Thank you.
Velocity is built from speed and direction. Speeding up, slowing down, and changing direction are all the possible forms of acceleration. They're all caused by unbalanced external forces.
The one that is loaded worst. The overall weight is not important; tongue weight is a matter of loading. Our 12,000 lb snow cat trailer, which has stops to position the cat properly, has under 100 lbs tongue weight. Excessive tongue weight is a Bad Thing because it reduces weight on the towing vehicle's front wheels, leading to instability.
The force that must be applied to the car is 3200 N
Explanation:
The force exerted on an object is equal to the product between the mass of the object and its acceleration, according to Newton's second law:
where
F is the net force
m is the mass of the object
a is its acceleration
In this problem, we have:
m = 800 kg is the mass of the car
is its acceleration
Therefore, the force that must be applied is
Learn more about Newton's second law:
brainly.com/question/3820012
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